Company lists · Data refreshed September 2026

Top 25 Cloud data engineering services worldwide

Name: Cloud data engineering services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 2,670 companies tracked

RevenueBase identified 2,670 cloud data engineering services worldwide as of September 2026 and tracks 78,146 professional contacts across them, including 23,599 with verified work emails. The United States is the largest market and London the largest hub.

This list covers cloud data engineering services worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 27, 2026. Country and city lists for cloud data engineering services follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 27, 2026 86% judged on-target in blind review

2,670Companies

78,146Contacts tracked

23,599Verified emails

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The 25 largest cloud data engineering services worldwide

Ranked by team size

Top 25 of 2,670 cloud data engineering services worldwide, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to cloud data engineering services: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	WD	Partial evidence	San Jose, CA, United StatesHQ checked Sep 27, 2026	10001+	16,096 contacts →
	Partial evidence “For more than 55 years, WD has built the storage infrastructure that powers the world’s data.” Source: RevenueBase Database · checked Sep 27, 2026
2	Snowflake	Strong evidence	The Cloud, United StatesHQ checked Sep 27, 2026	5,001-10,000	10,510 contacts →
	Strong evidence “Snowflake is proud to be the Official Data Collaboration Provider for LA28 and Team USA.** Snowflake delivers the AI Data Cloud, a global network where thousands of organizations…” Source: RevenueBase Database · checked Sep 27, 2026
3	Ness Digital Engineering	Strong evidence	New York, NY, United StatesHQ checked Sep 27, 2026	1,001-5,000	5,336 contacts →
	Strong evidence “Ness Digital Engineering is a global provider of Intelligent Data and Software Engineering services, specializing in data, AI, and cloud-powered solutions that drive innovation…” Source: RevenueBase Database · checked Sep 27, 2026
4	Celebal Technologies	Strong evidence	Jaipur, IndiaHQ checked Sep 27, 2026	1,001-5,000	4,851 contacts →
	Strong evidence “Celebal Technologies is a premier software services company in the field of Data Science, Big Data and Enterprise Cloud.” Source: RevenueBase Database · checked Sep 27, 2026
5	EGEN	Strong evidence	Naperville, IL, United StatesHQ checked Sep 27, 2026	501-1,000	1,122 contacts →
	Strong evidence “Egen is a technology services company with leading capabilities in cloud, data engineering, analytics, AI, and platform engineering.” Source: RevenueBase Database · checked Sep 27, 2026
6	Niveus Solutions	Strong evidence	Udupi, IndiaHQ checked Sep 27, 2026	501-1,000	1,051 contacts →
	Strong evidence “Niveus Solutions, an award-winning cloud engineering services organization & Google Cloud Partner, empowers enterprises to harness the power of cloud services and build resilient…” Source: RevenueBase Database · checked Sep 27, 2026
7	Mastech Digital	Partial evidence	Moon Township, PA, United StatesHQ checked Sep 27, 2026	1,001-5,000	998 contacts →
	Partial evidence “Mastech Digital helps enterprises ignite intelligence and transform tomorrow by turning data into real, measurable business outcomes.” Source: RevenueBase Database · checked Sep 27, 2026
8	Couchbase	Partial evidence	San Jose, CA, United StatesHQ checked Sep 27, 2026	501-1,000	923 contacts →
	Partial evidence “Couchbase's operational data platform for AI is a scalable foundation for enterprise operational, analytical, mobile and AI workloads that replaces legacy infrastructure and data…” Source: RevenueBase Database · checked Sep 27, 2026
9	CTS	Partial evidence	Manchester, United KingdomHQ checked Sep 27, 2026	201-500	844 contacts →
	Partial evidence “We are the largest Google Cloud-only digital consultancy in Europe, and our mission is to change the way technology works for business.” Source: RevenueBase Database · checked Sep 27, 2026
10	Datavail	Strong evidence	Boulder, CO, United StatesHQ checked Sep 27, 2026	1,001-5,000	808 contacts →
	Strong evidence “Datavail \| Data, Cloud & AI-Built for Real Business Outcomes Datavail is a data, cloud, and AI consultancy that helps organizations turn complex technology environments into…” Source: RevenueBase Database · checked Sep 27, 2026
11	KPI Partners	Partial evidence	Oakland, CA, United StatesHQ checked Sep 27, 2026	501-1,000	576 contacts →
	Partial evidence “KPI Partners is a global strategic partner helping enterprises redefine what’s possible with Enterprise AI, Data, and Analytics.” Source: RevenueBase Database · checked Sep 27, 2026
12	Systech Solutions, INC	Strong evidence	Glendale, CA, United StatesHQ checked Sep 27, 2026	501-1,000	559 contacts →
	Strong evidence “At Systech Solutions, Inc, we're an all-inclusive data and analytics firm, offering a wide spectrum of cloud, data engineering, AI, and machine learning solutions.” Source: RevenueBase Database · checked Sep 27, 2026
13	Solix Technologies, INC	Partial evidence	Santa Clara, CA, United StatesHQ checked Sep 27, 2026	501-1,000	495 contacts →
	Partial evidence “Solix Technologies empowers enterprises with a unified information architecture for AI, data governance, compliance and information lifecycle management.” Source: RevenueBase Database · checked Sep 27, 2026
14	BBI	Indirect evidence	Rolling Meadows, IL, United StatesHQ checked Sep 27, 2026	501-1,000	470 contacts →
	Indirect evidence “BBI is your one-stop shop for making AI work reliably at scale.” Source: RevenueBase Database · checked Sep 27, 2026
15	Wavicle Data Solutions	Partial evidence	Oak Brook, IL, United StatesHQ checked Sep 27, 2026	501-1,000	453 contacts →
	Partial evidence “At Wavicle Data Solutions, data is the key to driving meaningful business change.” Source: RevenueBase Database · checked Sep 27, 2026
16	SELA	Partial evidence	Bnei Brak, IsraelHQ checked Sep 27, 2026	201-500	451 contacts →
	Partial evidence “Sela Cloud provides tech solutions for SaaS & AI companies.” Source: RevenueBase Database · checked Sep 27, 2026
17	AIVEN	Partial evidence	Helsinki, FinlandHQ checked Sep 27, 2026	201-500	437 contacts →
	Partial evidence “Aiven is your AI-ready Open Source Data Platform.” Source: RevenueBase Database · checked Sep 27, 2026
18	Dataeconomy	Strong evidence	Dublin, OH, United StatesHQ checked Sep 27, 2026	201-500	433 contacts →
	Strong evidence “DATAECONOMY is a fast-growing global cloud-first data and AI consultancy delivering enterprise-grade solutions powered by an innovative IP suite.” Source: RevenueBase Database · checked Sep 27, 2026
19	Starburst	Partial evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	501-1,000	432 contacts →
	Partial evidence “Starburst was founded by the inventors of OS Trino so that data-driven companies could have a full-featured open data lakehouse platform powered by the #1 SQL analytics engine.” Source: RevenueBase Database · checked Sep 27, 2026
20	Northbay Solutions	Partial evidence	Andover, MA, United StatesHQ checked Sep 27, 2026	201-500	388 contacts →
	Partial evidence “NorthBay is AWS Premier Consulting Partner and also partnered with Snowflake, RiverMeadow and CloudRail-IIoT in support of our Customers’ AWS cloud journeys.” Source: RevenueBase Database · checked Sep 27, 2026
21	Enquero	Indirect evidence	Milpitas, CA, United StatesHQ checked Sep 27, 2026	501-1,000	382 contacts →
	Indirect evidence “Genpact acquired Enquero on Jan.” Source: RevenueBase Database · checked Sep 27, 2026
22	Hakkōda, An IBM Company	Strong evidence	New York, NY, United StatesHQ checked Sep 27, 2026	201-500	364 contacts →
	Strong evidence “Hakkoda, an IBM Company, is a modern data consultancy, helping companies harness cloud platforms and AI capabilities.” Source: RevenueBase Database · checked Sep 27, 2026
23	Qualtop	Partial evidence	MexicoHQ checked Sep 27, 2026	501-1,000	352 contacts →
	Partial evidence “Nos especializamos en ingeniería de software con servicios enfocados en Nube, IA y Data, adoptando un enfoque ágil y centrado en el cliente.” Source: RevenueBase Database · checked Sep 27, 2026
24	MODAK	Partial evidence	Deer Park, IL, United StatesHQ checked Sep 27, 2026	201-500	346 contacts →
	Partial evidence “Modak is a solutions company that empowers enterprises to manage and utilize their data landscape effectively.” Source: RevenueBase Database · checked Sep 27, 2026
25	Cívica	Indirect evidence	Granada, SpainHQ checked Sep 27, 2026	201-500	326 contacts →
	Indirect evidence “Quiénes somos En Cívica diseñamos soluciones tecnológicas que transforman negocios.” Source: RevenueBase Database · checked Sep 27, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: cloud data engineering services. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names cloud data engineering services.
Partial evidence: Its own public description names part of cloud data engineering services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cloud data engineering services. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 2,670 cloud data engineering services worldwide

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Cloud data engineering services worldwide at a glance

As of Sep 27, 2026

30.2%Verified-email coverage

29.3Average contacts per company

1-10Median size (employees)

2.8%Largest-city concentration · London

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

1,585

11-50

728

51-200

255

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among cloud data engineering services, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for cloud data engineering services are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “cloud data engineering services”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names cloud data engineering services), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among cloud data engineering services, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 23,599 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 27, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Cloud data engineering services by location

17 lists · largest first

Every Cloud data engineering services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names cloud data engineering services, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many cloud data engineering services are there worldwide?

RevenueBase identified 2,670 cloud data engineering services worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

WD, headquartered in San Jose, tops this list with the largest team on record.

Which country has the most cloud data engineering services?

The United States leads with 645 companies, followed by India (301) and the United Kingdom (158). Every cloud data engineering services list by country and city is linked on this page.

Which city has the most cloud data engineering services?

London leads with 74 headquartered companies, followed by New York (38) and Bangalore (32).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 23,599 verified decision-maker contacts tracked across these 2,670 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 27, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.